public void IncrementsObservationRegistrarOnObserve()
{
var subject1 = new EventSubject <int, IEventContext, TestModel>(_eventObservationRegistrar);
subject1.Observe((e, c, m) => { });
_eventObservationRegistrar.Register[typeof(int)].ShouldBe(1);
}
public void DecrementsObservationRegistrarOnObserve()
{
var subject1 = new EventSubject <int, IEventContext, TestModel>(_eventObservationRegistrar);
IDisposable disposable = subject1.Observe((e, c, m) => { });
disposable.Dispose();
_eventObservationRegistrar.Register[typeof(int)].ShouldBe(0);
}
public void SubjectRemovesSubscriptionOnDispose()
{
var subject = new EventSubject<TestModel, int, IEventContext>();
int received = 0;
var disposable = subject.Observe((m, e, c) => received = e);
subject.OnNext(_model, 1, _eventContext);
Assert.AreEqual(1, received);
disposable.Dispose();
subject.OnNext(_model, 2, _eventContext);
Assert.AreEqual(1, received);
}
public void SubjectRemovesSubscriptionOnDispose()
{
var subject = new EventSubject <int, IEventContext, TestModel>(_eventObservationRegistrar);
int received = 0;
var disposable = subject.Observe((e, c, m) => received = e);
subject.OnNext(1, _eventContext, _model);
Assert.AreEqual(1, received);
disposable.Dispose();
subject.OnNext(2, _eventContext, _model);
Assert.AreEqual(1, received);
}
public void SubjectOnNextsItems()
{
var subject = new EventSubject<TestModel, int, IEventContext>();
TestModel receivedModel = null;
int receivedEvent = 0;
IEventContext receivedContext = null;
subject.Observe((m, e, c) =>
{
receivedModel = m;
receivedEvent = e;
receivedContext = c;
});
subject.OnNext(_model, 1, _eventContext);
receivedModel.ShouldBeSameAs(_model);
receivedEvent.ShouldBe(1);
receivedContext.ShouldBeSameAs(_eventContext);
}
public void SubjectOnNextsItems()
{
var subject = new EventSubject <int, IEventContext, TestModel>(_eventObservationRegistrar);
TestModel receivedModel = null;
int receivedEvent = 0;
IEventContext receivedContext = null;
subject.Observe((e, c, m) =>
{
receivedModel = m;
receivedEvent = e;
receivedContext = c;
});
subject.OnNext(1, _eventContext, _model);
receivedModel.ShouldBeSameAs(_model);
receivedEvent.ShouldBe(1);
receivedContext.ShouldBeSameAs(_eventContext);
}